Henriëtte Ronner-Knip (Dutch, 1821 – 1909) painted these lovely long-haired kittens in 1893. This oil-on-panel artwork measures 12 1/2 by 15 1/2 inches (31.7 by 39.3 cm). It sold at Sotheby’s, New York, in April 2007, more than tripling its estimated price of 30,000 – 40,000 USD, at 126,000 USD.